Types of dementia and common signs and symptoms essay
Dementia with Lewy bodies shares many symptoms with Parkinson and Alzheimer diseases.
Depending on the area of the brain that's affected by the damage, dementia can affect people differently and cause different symptoms. Imagine visiting them as often as you can, and every time having to remind them who you are, and how you affected their life. Alzheimer disease, which damages brain cells, is the major cause of dementia.
Canine Dementia is a rising concern for elderly dogs, as the damage appears to localize on the areas of the brain that affect spatial determination. You may not be able to balance your checkbook or add up your points in a card game.
A specific type of dementia may be more easily diagnosed, sometimes, when physical symptoms such as gait disturbance, tremor, or abnormal reflexes are present—or when brain imaging or laboratory tests show specific abnormalities.
Studies are ongoing to determine how having mixed dementia affects symptoms and treatments. Clinical tests will identify, or rule out, treatable causes of memory loss and help to narrow down potential causes, such as Alzheimer's disease.
Common causes of dementia
If dementia symptoms are due to a reversible, non-degenerative cause, however, treatment may be possible to prevent or halt further brain tissue damage. A person with dementia, by definition, is no longer able to live independently because of difficulties with memory, problem solving, or other cognitive functions that independence requires. When symptoms such as concern about memory bring a worried person to their health care provider, assessment of symptoms and signs can often allay concerns or identify health and lifestyle factors that should be addressed to improve cognitive health. Symptoms of Alzheimer's disease can be reduced by some medications. With Alzheimer dementia the person will often start with mild symptoms and impairment to their abilities. Your time is important. This condition might be due to deposits of infectious proteins called prions. Research shows that lack of exercise increases the risk of dementia. People with dementia may not be able to think well enough to do normal activities, such as getting dressed or eating. The various forms of dementias are elaborated with description about dysfunctions and symptoms. Smoking might increase your risk of developing dementia and blood vessel vascular diseases. This is one of the more common types of progressive dementia.
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